Nonprofits in SEATTLE, WA
5,049 tax-exempt organizations with a return on IRS file.
All nonprofits in SEATTLE, A–Z (page 18 of 51)
- HISTORY INKEIN 91-1872538 · last filed 990 for 2025
- HMONG ASSOCIATION OF WASHINGTONEIN 91-1259521 · last filed 990 for 2024
- HNRNP FAMILY FOUNDATIONEIN 92-2394844 · last filed 990 for 2025
- HOA TINH THUONG-LOVING FLOWERS MINDFULNESSEIN 82-4752335 · last filed 990-N for 2025
- HOLLAND AMERICA LINE FOUNDATIONEIN 91-2112330 · last filed 990 for 2025
- HOLLOW EARTH RADIOEIN 26-2168801 · last filed 990-N for 2025
- HOLOCAUST CENTER FOR HUMANITYEIN 91-1464233 · last filed 990 for 2024
- HOME AGAIN SEATTLE FURNITURE BANKEIN 41-2550070 · last filed 990-N for 2025
- HOMECOURT HOOPSEIN 27-2347155 · last filed 990-N for 2025
- HOMEOWNERS OF 1011 NORTH 50TH STREETEIN 26-0759245 · last filed 990-N for 2025
- HOMESIGHTEIN 94-3117253 · last filed 990 for 2024
- HOMESIGHT COMMUNITY DEVELOPMENTEIN 82-4218470 · last filed 990 for 2024
- HOMESTEAD COMMUNITY LAND TRUSTEIN 91-1565651 · last filed 990 for 2024
- HONK FESTIVAL WESTEIN 86-3761255 · last filed 990-EZ for 2024
- HOOPS 4 LIFEEIN 47-3022912 · last filed 990 for 2025
- HOPE CENTEREIN 45-3954802 · last filed 990-EZ for 2025
- H O P E CENTER RESOURCESEIN 83-4693739 · last filed 990-N for 2025
- HOPECENTRALEIN 27-1098473 · last filed 990 for 2025
- HOPE FOR LIFEEIN 61-1806775 · last filed 990-EZ for 2024
- HOPE FOR THE FUTURE FOSTER TRANSITION AND RESOURCE CENTEREIN 99-3875506 · last filed 990-N for 2025
- HOPE ON THE HILL GUILDEIN 27-1230611 · last filed 990-N for 2024
- HORIZON HOUSEEIN 91-0725802 · last filed 990 for 2024
- HORIZONS FOUNDATIONEIN 91-1493424 · last filed 990-PF for 2024
- HORN OF AFRICA SERVICESEIN 91-1897087 · last filed 990 for 2024
- HOSPITAL SHARED SERVICES ASSOCIATIONEIN 91-6101479 · last filed 990 for 2024
- HOTROCK ENERGY RESEARCH ORGANIZATIONEIN 47-3849152 · last filed 990 for 2025
- HOUSE OUR NEIGHBORS EDUCATION FUNDEIN 93-3730673 · last filed 990 for 2025
- HOUSING CONNECTOREIN 84-2100263 · last filed 990 for 2024
- HOUSING DEVELOPMENT CONSORTIUM OF SEATTLE-KING COUNTYEIN 94-3073588 · last filed 990 for 2025
- HOWARD AND FRANCES KELLER FAMILY FOUNDATIONEIN 03-0498270 · last filed 990-PF for 2024
- HUDDLESTON BUTLER MEMORIAL FOUNDATIONEIN 84-1348444 · last filed 990-PF for 2025
- HUMANITAE ADVISORSEIN 82-2558821 · last filed 990 for 2025
- HUMANITIES WASHINGTONEIN 51-0191115 · last filed 990 for 2024
- HUMANS WITHOUT BORDERSEIN 33-2792812
- HUMMINGBIRD INDIGENOUS FAMILY SERVICESEIN 87-1513844 · last filed 990 for 2024
- HUMMINGBIRD ORGEIN 41-2662109 · last filed 990-N for 2024
- HUNGARIAN AMERICAN ASSOCIATION OF WASHINGTONEIN 91-1265826 · last filed 990-EZ for 2025
- HUNGER INTERVENTION PROGRAMEIN 26-3716527 · last filed 990 for 2025
- HUSKY ROWING FOUNDATIONEIN 81-1495108 · last filed 990-N for 2024
- HUSKY WINTER SPORTS CLUBEIN 47-4725032 · last filed 990-EZ for 2025
- HUYEIN 45-5358556 · last filed 990-EZ for 2025
- HUY ADVOCATESEIN 93-2564843 · last filed 990-N for 2025
- HYAKUSHO FOUNDATIONEIN 92-1077944 · last filed 990-EZ for 2025
- HYDROGEOLOGY SYMPOSIUMEIN 20-1100340 · last filed 990-N for 2025
- IAFF LOCAL 3740 SKYWAY FIRE FIGHTERS ASSOCIATIONEIN 33-2322085 · last filed 990-N for 2025
- IAM & AW DISTRICT LODGE 751 CORPEIN 91-0783066 · last filed 990 for 2023
- IAM & AW DISTRICT LODGE 751-LOCAL AEIN 91-6055781 · last filed 990 for 2024
- IAM&AW DISTRICT LODGE 751-LOCAL FEIN 91-6055784 · last filed 990 for 2024
- IAMAW SEATTLE AIR TRANSPORT LOCAL 1351EIN 91-0615278 · last filed 990-N for 2025
- IAM BOEING NEGOTIATING FUNDEIN 91-6100203 · last filed 990-N for 2025
- I AM DIVA GIRLEIN 81-2171853 · last filed 990-N for 2024
- IAM&W DISTRICT LODGE 751 LOCAL LODGE CEIN 91-6055782 · last filed 990 for 2024
- IBDFRONTIERSEIN 39-4187409 · last filed 990-N for 2025
- IBD HORIZONSEIN 47-3378631 · last filed 990 for 2025
- ICF WASHINGTON STATEEIN 91-2169104 · last filed 990-N for 2024
- IDOLFEST FOUNDATIONEIN 92-0994903 · last filed 990-N for 2023
- IF PROJECTEIN 82-1848230 · last filed 990 for 2025
- IGBO UNION IGBO KWENU OF WASHINGTON STATEEIN 91-1696238 · last filed 990-N for 2025
- IGNATIAN RESOURCE CENTEREIN 31-1531838 · last filed 990 for 2025
- IGNATIUS OHNO FOUNDATIONEIN 20-5861148 · last filed 990-PF for 2024
- IGNITE SEATTLEEIN 83-2889842 · last filed 990-N for 2025
- IGNITING FLAMESEIN 88-2179540 · last filed 990-N for 2024
- IGNITION NORTHWESTEIN 20-8008895 · last filed 990 for 2024
- ILEAPEIN 20-1347313 · last filed 990-EZ for 2025
- ILLINOIS DESIGN CHALLENGE CORPEIN 92-2704533 · last filed 990-N for 2023
- ILL TELL YOU MY STORYEIN 82-4611055 · last filed 990-N for 2025
- ILLUMINATING HUMANKINDNESSEIN 82-1392741 · last filed 990-PF for 2025
- ILLYRICUM MOVEMENTEIN 46-1394300 · last filed 990 for 2024
- IMAGINAL NETWORKEIN 86-3859151 · last filed 990-N for 2025
- IMMANUEL COMMUNITY SERVICESEIN 26-0881300 · last filed 990 for 2024
- IMMIGRANT GUIDEEIN 83-3303032 · last filed 990-EZ for 2025
- IMPACT 100 SEATTLEEIN 84-2569736 · last filed 990 for 2025
- IMPACT CAPITALEIN 94-3196958 · last filed 990 for 2025
- IMPACT FOUNDATIONEIN 35-2810682 · last filed 990-EZ for 2025
- IMPACTFUL FUNDEIN 45-2562072 · last filed 990 for 2024
- IMPACT LATIN AMERICAEIN 85-1316184 · last filed 990 for 2025
- IMPACT PARTNERS UAEIN 33-4975343 · last filed 990-N for 2025
- IMPROVED BENEVOLENT & PROTECTIVE ORDER OF ELKS OF THE WORLDEIN 91-0952589 · last filed 990-N for 2025
- INANNA INSTITUTEEIN 39-2303963 · last filed 990-N for 2025
- INATAI COMMUNITY FUNDEIN 91-1246278 · last filed 990-PF for 2024
- INATAI FOUNDATIONEIN 30-0889914 · last filed 990 for 2024
- INDEPENDENT COLLEGES OF WASHINGTONEIN 91-0614877 · last filed 990 for 2025
- INDEPENDENT ORDER OF ODD FELLOWSEIN 91-0818889 · last filed 990 for 2026
- INDIGENOUS ATHLETICS ADVANCEMENT COUNCILEIN 92-1289203 · last filed 990-N for 2025
- INDIGENOUS CREATIVES COLLECTIVEEIN 86-1235460 · last filed 990 for 2024
- INDIGENOUS JUST TRANSITIONEIN 99-4837385 · last filed 990-EZ for 2025
- INDONESIA CALLS INCEIN 23-7442826 · last filed 990-N for 2025
- INDUSTRIAL WORKERS OF THE WORLDEIN 45-2855189 · last filed 990-N for 2024
- INDUSTRY BANQUET COMMITTEEEIN 94-3364600 · last filed 990 for 2024
- INFINITY BOX THEATRE PROJECTEIN 91-1032654 · last filed 990-EZ for 2025
- INFRAME ACADEMYEIN 33-2196859 · last filed 990-N for 2025
- INGERSOLL GENDER CENTEREIN 91-1262502 · last filed 990-EZ for 2024
- INGRAHAM ATHLETIC BOOSTER CLUBEIN 82-1599207 · last filed 990-EZ for 2025
- INGRAHAM WATER POLO CLUBEIN 84-2124467 · last filed 990-N for 2024
- INITIATIVE FOR RESPONSIBLE MINING ASSURANCEEIN 84-1973536 · last filed 990 for 2024
- INNIS ARDEN ACTIVITY COMMITTEEEIN 91-1017861 · last filed 990-EZ for 2024
- INNIS ARDEN SWIM CLUBEIN 91-0699215 · last filed 990 for 2025
- INSPIRED CHILD COMMUNITYEIN 92-0468012 · last filed 990-EZ for 2025
- INSTITUTE FOR CONSUMER RESPONSIBILITYEIN 91-1443186 · last filed 990-N for 2025
- INSTITUTE FOR NATURAL MEDICINEEIN 02-0464611 · last filed 990 for 2024